function show_setting() {
	let ShowSetting = document.querySelector('.setting');
	ShowSetting.style.display = 'block';
	let DownUser = document.querySelector('.user');
	DownUser.style.display = 'none';
}

function show_personSpace() {
	let ShowSpace = document.querySelector('.space');
	ShowSpace.style.display = 'block';
	let DownUser = document.querySelector('.user');
	DownUser.style.display = 'none';
}

function show_user() {
	let DownUser = document.querySelector('.user');
	DownUser.style.display = 'block';

	let ShowSetting = document.querySelector('.setting');
	ShowSetting.style.display = 'none';

	let ShowSpace = document.querySelector('.space');
	ShowSpace.style.display = 'none';
}